# Volatility Index Margin ⎊ Area ⎊ Greeks.live --- ## What is the Calculation of Volatility Index Margin? The Volatility Index Margin, within cryptocurrency options, represents the collateral required to maintain a position predicated on anticipated movements in implied volatility, often referencing indices like the VIX or its crypto equivalents. This margin is dynamically adjusted based on the sensitivity of the option’s delta to changes in volatility, a measure known as vega, and the notional value of the underlying asset. Exchanges utilize risk models to determine this margin, factoring in the potential for adverse price fluctuations and the liquidity of the options market. Accurate calculation is crucial for traders to manage leverage and avoid liquidation, particularly during periods of heightened market stress. ## What is the Adjustment of Volatility Index Margin? Margin requirements for volatility index-based positions are subject to frequent adjustment, responding to real-time shifts in market conditions and the evolving risk profile of the instrument. Increased volatility typically necessitates higher margin levels, reflecting the amplified potential for losses, while decreased volatility may allow for reduced collateral. These adjustments are often implemented algorithmically by exchanges, ensuring a responsive risk management framework. Traders must continuously monitor their margin levels and be prepared to deposit additional funds or reduce their exposure to maintain a healthy account balance. ## What is the Risk of Volatility Index Margin? The Volatility Index Margin serves as a primary risk mitigation tool for both traders and exchanges involved in cryptocurrency options trading. Insufficient margin can lead to forced liquidation of positions, resulting in substantial financial losses for the trader, and systemic risk for the exchange. Understanding the interplay between volatility, delta, vega, and margin is paramount for effective risk management, particularly in the highly leveraged environment of crypto derivatives. Prudent position sizing and diligent monitoring of margin requirements are essential components of a robust trading strategy. --- ## [Gas Fee Volatility Index](https://term.greeks.live/term/gas-fee-volatility-index/) Meaning ⎊ The Ether Gas Volatility Index (EGVIX) measures the expected volatility of transaction fees, enabling advanced risk management and capital efficiency within decentralized financial systems. ⎊ Term ## [Decentralized Volatility Indices](https://term.greeks.live/term/decentralized-volatility-indices/) Meaning ⎊ Decentralized Volatility Indices provide a non-custodial measure of market expectations for future price variance, serving as a critical primitive for risk transfer in DeFi. ⎊ Term ## [Implied Volatility Index](https://term.greeks.live/term/implied-volatility-index/) Meaning ⎊ The Implied Volatility Index translates options market pricing into a forward-looking measure of expected market uncertainty, serving as a critical benchmark for risk management. ⎊ Term ## [Margin Calculations](https://term.greeks.live/term/margin-calculations/) Meaning ⎊ Margin calculation is the financial architecture that determines collateral requirements for leveraged crypto options, balancing capital efficiency with systemic stability through risk-based models. ⎊ Term ## [Spot Index Price](https://term.greeks.live/definition/spot-index-price/) A weighted average price of an asset across multiple exchanges used to anchor derivative contract valuations. ⎊ Term ## [Margin Engine Stability](https://term.greeks.live/definition/margin-engine-stability/) The capacity of a system to accurately monitor collateral and execute liquidations under extreme market volatility. ⎊ Term ## [Margin Call Calculation](https://term.greeks.live/term/margin-call-calculation/) Meaning ⎊ Margin Call Calculation is the automated, non-linear risk assessment mechanism used in crypto options to maintain collateral solvency and prevent systemic failure. ⎊ Term ## [Margin Engine Vulnerabilities](https://term.greeks.live/term/margin-engine-vulnerabilities/) Meaning ⎊ Margin engine vulnerabilities represent systemic risks in derivatives protocols where failures in liquidation logic or oracle data can lead to cascading bad debt and market instability. ⎊ Term ## [Index Price](https://term.greeks.live/definition/index-price/) A weighted aggregate price of an asset across multiple exchanges used as the benchmark for derivative contract valuation. ⎊ Term ## [Decentralized Funding Rate Index](https://term.greeks.live/term/decentralized-funding-rate-index/) Meaning ⎊ The Decentralized Funding Rate Index aggregates funding rates across multiple decentralized perpetual exchanges, creating a standardized benchmark for pricing options and managing leverage risk in fragmented markets. ⎊ Term ## [Risk-Adjusted Margin Systems](https://term.greeks.live/term/risk-adjusted-margin-systems/) Meaning ⎊ Risk-Adjusted Margin Systems calculate collateral requirements based on a portfolio's net risk exposure, enabling capital efficiency and systemic resilience in volatile crypto derivatives markets. ⎊ Term ## [Margin Engine Resilience](https://term.greeks.live/definition/margin-engine-resilience/) The capacity of a protocol to maintain accurate collateral management and liquidation execution during high market stress. ⎊ Term ## [Margin Requirement Calculation](https://term.greeks.live/term/margin-requirement-calculation/) Meaning ⎊ Margin requirement calculation is the core mechanism ensuring capital adequacy and mitigating systemic risk by quantifying the collateral required to cover potential losses from derivative positions. ⎊ Term ## [Margin Engine Vulnerability](https://term.greeks.live/definition/margin-engine-vulnerability/) A weakness in the software responsible for managing collateral and liquidations, posing a risk of platform-wide insolvency. ⎊ Term ## [Margin Call Mechanisms](https://term.greeks.live/definition/margin-call-mechanisms/) Automated processes that require users to increase collateral or face liquidation when a position's risk increases. ⎊ Term ## [Margin Call Mechanics](https://term.greeks.live/definition/margin-call-mechanics/) The protocols for notifying and requiring additional funds from traders when their account equity falls below limits. ⎊ Term ## [Dynamic Margin Calculation](https://term.greeks.live/term/dynamic-margin-calculation/) Meaning ⎊ Dynamic Margin Calculation dynamically adjusts collateral requirements based on real-time volatility and liquidity, ensuring protocol solvency and capital efficiency. ⎊ Term ## [Margin Call Automation](https://term.greeks.live/definition/margin-call-automation/) The automated protocol mechanism that triggers position liquidation or notification upon falling below collateral thresholds. ⎊ Term ## [Portfolio Margin System](https://term.greeks.live/term/portfolio-margin-system/) Meaning ⎊ A portfolio margin system calculates collateral requirements based on the net risk of all positions, rewarding hedged strategies with increased capital efficiency. ⎊ Term ## [Volatility Index Calculation](https://term.greeks.live/term/volatility-index-calculation/) Meaning ⎊ The volatility index calculation distills option prices into a single, forward-looking metric of expected market uncertainty for risk management. ⎊ Term ## [Margin Model](https://term.greeks.live/term/margin-model/) Meaning ⎊ Portfolio margin optimizes capital usage by calculating risk based on a portfolio's net exposure, rather than individual positions, to enhance market efficiency and stability. ⎊ Term ## [Spot Price Index](https://term.greeks.live/definition/spot-price-index/) A composite, volume-weighted price benchmark used to ensure fair derivative valuation and prevent market manipulation. ⎊ Term ## [Premium Index Component](https://term.greeks.live/term/premium-index-component/) Meaning ⎊ The Funding Rate Premium is the dynamic interest rate paid between long and short positions in a perpetual futures contract, ensuring price alignment with the spot index. ⎊ Term ## [Margin Engine Design](https://term.greeks.live/definition/margin-engine-design/) The creation of rules and algorithms for collateral management and liquidation to ensure derivatives platform stability. ⎊ Term ## [Interest Rate Index](https://term.greeks.live/term/interest-rate-index/) Meaning ⎊ The Decentralized Funding Rate Index (DFRI) serves as a composite benchmark for on-chain capital costs, enabling the creation of advanced interest rate derivatives for risk management. ⎊ Term ## [Funding Rate Index](https://term.greeks.live/term/funding-rate-index/) Meaning ⎊ The Funding Rate Index is the synthetic interest rate mechanism in perpetual futures that maintains price convergence and serves as a critical variable in options pricing models. ⎊ Term ## [Portfolio Margin Calculation](https://term.greeks.live/term/portfolio-margin-calculation/) Meaning ⎊ Portfolio margin calculation optimizes capital efficiency for options traders by assessing the net risk of an entire portfolio rather than individual positions. ⎊ Term ## [Margin Models](https://term.greeks.live/term/margin-models/) Meaning ⎊ Margin models determine the collateral required for options positions, balancing capital efficiency with systemic risk management in non-linear derivatives markets. ⎊ Term ## [Risk-Based Margin](https://term.greeks.live/term/risk-based-margin/) Meaning ⎊ Risk-Based Margin calculates collateral requirements by analyzing the aggregate risk profile of a portfolio rather than assessing individual positions in isolation. ⎊ Term ## [Dynamic Margin Adjustment](https://term.greeks.live/definition/dynamic-margin-adjustment/) The automated, real-time recalibration of collateral requirements based on changing market volatility and asset risk levels. ⎊ Term --- ## 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The precise fit of the internal gears and latches symbolizes a sophisticated, automated system." } }, { "@type": "Article", "@id": "https://term.greeks.live/definition/margin-call-mechanics/", "url": "https://term.greeks.live/definition/margin-call-mechanics/", "headline": "Margin Call Mechanics", "description": "The protocols for notifying and requiring additional funds from traders when their account equity falls below limits. ⎊ Term", "datePublished": "2025-12-17T09:50:25+00:00", "dateModified": "2026-04-09T02:40:00+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/abstract-visualization-of-advanced-defi-protocol-mechanics-demonstrating-arbitrage-and-structured-product-generation.jpg", "width": 3850, "height": 2166, "caption": "A stylized, abstract object featuring a prominent dark triangular frame over a layered structure of white and blue components. The structure connects to a teal cylindrical body with a glowing green-lit opening, resting on a dark surface against a deep blue background." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/dynamic-margin-calculation/", "url": "https://term.greeks.live/term/dynamic-margin-calculation/", "headline": "Dynamic Margin Calculation", "description": "Meaning ⎊ Dynamic Margin Calculation dynamically adjusts collateral requirements based on real-time volatility and liquidity, ensuring protocol solvency and capital efficiency. ⎊ Term", "datePublished": "2025-12-17T09:06:29+00:00", "dateModified": "2025-12-17T09:06:29+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/advanced-decentralized-finance-derivative-architecture-illustrating-dynamic-margin-collateralization-and-automated-risk-calculation.jpg", "width": 3850, "height": 2166, "caption": "The image displays a close-up view of a high-tech, abstract mechanism composed of layered, fluid components in shades of deep blue, bright green, bright blue, and beige. The structure suggests a dynamic, interlocking system where different parts interact seamlessly." } }, { "@type": "Article", "@id": "https://term.greeks.live/definition/margin-call-automation/", "url": "https://term.greeks.live/definition/margin-call-automation/", "headline": "Margin Call Automation", "description": "The automated protocol mechanism that triggers position liquidation or notification upon falling below collateral thresholds. ⎊ Term", "datePublished": "2025-12-17T08:56:15+00:00", "dateModified": "2026-04-09T18:11:44+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/dynamic-volatility-compression-and-complex-settlement-mechanisms-in-decentralized-derivatives-markets.jpg", "width": 3850, "height": 2166, "caption": "A bright green ribbon forms the outermost layer of a spiraling structure, winding inward to reveal layers of blue, teal, and a peach core. The entire coiled formation is set within a dark blue, almost black, textured frame, resembling a funnel or entrance." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/portfolio-margin-system/", "url": "https://term.greeks.live/term/portfolio-margin-system/", "headline": "Portfolio Margin System", "description": "Meaning ⎊ A portfolio margin system calculates collateral requirements based on the net risk of all positions, rewarding hedged strategies with increased capital efficiency. ⎊ Term", "datePublished": "2025-12-16T11:36:03+00:00", "dateModified": "2025-12-16T11:36:03+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/interconnected-financial-derivatives-framework-illustrating-cross-chain-liquidity-provision-and-collateralization-mechanisms-via-smart-contract-execution.jpg", "width": 3850, "height": 2166, "caption": "A close-up view of a high-tech mechanical joint features vibrant green interlocking links supported by bright blue cylindrical bearings within a dark blue casing. The components are meticulously designed to move together, suggesting a complex articulation system." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/volatility-index-calculation/", "url": "https://term.greeks.live/term/volatility-index-calculation/", "headline": "Volatility Index Calculation", "description": "Meaning ⎊ The volatility index calculation distills option prices into a single, forward-looking metric of expected market uncertainty for risk management. ⎊ Term", "datePublished": "2025-12-16T11:31:28+00:00", "dateModified": "2025-12-16T11:31:28+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/dynamic-volatility-risk-management-and-layered-smart-contracts-in-decentralized-finance-derivatives-trading.jpg", "width": 3850, "height": 2166, "caption": "An abstract artwork features flowing, layered forms in dark blue, bright green, and white colors, set against a dark blue background. The composition shows a dynamic, futuristic shape with contrasting textures and a sharp pointed structure on the right side." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/margin-model/", "url": "https://term.greeks.live/term/margin-model/", "headline": "Margin Model", "description": "Meaning ⎊ Portfolio margin optimizes capital usage by calculating risk based on a portfolio's net exposure, rather than individual positions, to enhance market efficiency and stability. ⎊ Term", "datePublished": "2025-12-16T11:30:05+00:00", "dateModified": "2025-12-16T11:30:05+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/layered-protocol-governance-sentinel-model-for-decentralized-finance-risk-mitigation-and-automated-market-making.jpg", "width": 3850, "height": 2166, "caption": "A high-tech, geometric object featuring multiple layers of blue, green, and cream-colored components is displayed against a dark background. The central part of the object contains a lens-like feature with a bright, luminous green circle, suggesting an advanced monitoring device or sensor." } }, { "@type": "Article", "@id": "https://term.greeks.live/definition/spot-price-index/", "url": "https://term.greeks.live/definition/spot-price-index/", "headline": "Spot Price Index", "description": "A composite, volume-weighted price benchmark used to ensure fair derivative valuation and prevent market manipulation. ⎊ Term", "datePublished": "2025-12-16T11:16:47+00:00", "dateModified": "2026-04-01T23:34:33+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/cryptocurrency-perpetual-swaps-price-discovery-volatility-dynamics-risk-management-framework-visualization.jpg", "width": 3850, "height": 2166, "caption": "A low-poly digital rendering presents a stylized, multi-component object against a dark background. The central cylindrical form features colored segments—dark blue, vibrant green, bright blue—and four prominent, fin-like structures extending outwards at angles." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/premium-index-component/", "url": "https://term.greeks.live/term/premium-index-component/", "headline": "Premium Index Component", "description": "Meaning ⎊ The Funding Rate Premium is the dynamic interest rate paid between long and short positions in a perpetual futures contract, ensuring price alignment with the spot index. ⎊ Term", "datePublished": "2025-12-16T11:15:33+00:00", "dateModified": "2025-12-16T11:15:33+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/implied-volatility-pricing-model-simulation-for-decentralized-financial-derivatives-contracts-and-collateralized-assets.jpg", "width": 3850, "height": 2166, "caption": "A close-up view of a complex mechanical mechanism featuring a prominent helical spring centered above a light gray cylindrical component surrounded by dark rings. This component is integrated with other blue and green parts within a larger mechanical structure." } }, { "@type": "Article", "@id": "https://term.greeks.live/definition/margin-engine-design/", "url": "https://term.greeks.live/definition/margin-engine-design/", "headline": "Margin Engine Design", "description": "The creation of rules and algorithms for collateral management and liquidation to ensure derivatives platform stability. ⎊ Term", "datePublished": "2025-12-16T10:19:27+00:00", "dateModified": "2026-04-06T22:26:03+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/visual-representation-of-a-risk-engine-for-decentralized-perpetual-futures-settlement-and-options-contract-collateralization.jpg", "width": 3850, "height": 2166, "caption": "A detailed cross-section view of a high-tech mechanical component reveals an intricate assembly of gold, blue, and teal gears and shafts enclosed within a dark blue casing. The precision-engineered parts are arranged to depict a complex internal mechanism, possibly a connection joint or a dynamic power transfer system." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/interest-rate-index/", "url": "https://term.greeks.live/term/interest-rate-index/", "headline": "Interest Rate Index", "description": "Meaning ⎊ The Decentralized Funding Rate Index (DFRI) serves as a composite benchmark for on-chain capital costs, enabling the creation of advanced interest rate derivatives for risk management. ⎊ Term", "datePublished": "2025-12-16T08:13:41+00:00", "dateModified": "2025-12-16T08:13:41+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/visualizing-defi-structured-products-complex-collateralization-ratios-and-perpetual-futures-hedging-mechanisms.jpg", "width": 3850, "height": 2166, "caption": "The image displays an abstract, three-dimensional geometric structure composed of nested layers in shades of dark blue, beige, and light blue. A prominent central cylinder and a bright green element interact within the layered framework." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/funding-rate-index/", "url": "https://term.greeks.live/term/funding-rate-index/", "headline": "Funding Rate Index", "description": "Meaning ⎊ The Funding Rate Index is the synthetic interest rate mechanism in perpetual futures that maintains price convergence and serves as a critical variable in options pricing models. ⎊ Term", "datePublished": "2025-12-16T08:08:03+00:00", "dateModified": "2026-01-04T15:20:07+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/algorithmic-risk-compression-mechanism-for-decentralized-options-contracts-and-volatility-hedging.jpg", "width": 3850, "height": 2166, "caption": "A close-up view shows a sophisticated mechanical component, featuring a central gear mechanism surrounded by two prominent helical-shaped elements, all housed within a sleek dark blue frame with teal accents. The clean, minimalist design highlights the intricate details of the internal workings against a solid dark background." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/portfolio-margin-calculation/", "url": "https://term.greeks.live/term/portfolio-margin-calculation/", "headline": "Portfolio Margin Calculation", "description": "Meaning ⎊ Portfolio margin calculation optimizes capital efficiency for options traders by assessing the net risk of an entire portfolio rather than individual positions. ⎊ Term", "datePublished": "2025-12-15T08:55:32+00:00", "dateModified": "2025-12-15T08:55:32+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/layered-protocol-architecture-analysis-revealing-collateralization-ratios-and-algorithmic-liquidation-thresholds-in-decentralized-finance-derivatives.jpg", "width": 3850, "height": 2166, "caption": "A layered, tube-like structure is shown in close-up, with its outer dark blue layers peeling back to reveal an inner green core and a tan intermediate layer. A distinct bright blue ring glows between two of the dark blue layers, highlighting a key transition point in the structure." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/margin-models/", "url": "https://term.greeks.live/term/margin-models/", "headline": "Margin Models", "description": "Meaning ⎊ Margin models determine the collateral required for options positions, balancing capital efficiency with systemic risk management in non-linear derivatives markets. ⎊ Term", "datePublished": "2025-12-15T08:52:50+00:00", "dateModified": "2026-01-04T14:28:47+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/visualization-of-decentralized-finance-protocols-and-cross-chain-transaction-flow-in-layer-1-networks.jpg", "width": 3850, "height": 2166, "caption": "The image displays an abstract, three-dimensional structure of intertwined dark gray bands. Brightly colored lines of blue, green, and cream are embedded within these bands, creating a dynamic, flowing pattern against a dark background." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/risk-based-margin/", "url": "https://term.greeks.live/term/risk-based-margin/", "headline": "Risk-Based Margin", "description": "Meaning ⎊ Risk-Based Margin calculates collateral requirements by analyzing the aggregate risk profile of a portfolio rather than assessing individual positions in isolation. ⎊ Term", "datePublished": "2025-12-15T08:51:18+00:00", "dateModified": "2026-01-04T14:31:17+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/dynamic-interplay-of-options-contract-parameters-and-strike-price-adjustment-in-defi-protocols.jpg", "width": 3850, "height": 2166, "caption": "A light-colored mechanical lever arm featuring a blue wheel component at one end and a dark blue pivot pin at the other end is depicted against a dark blue background with wavy ridges. The arm's blue wheel component appears to be interacting with the ridged surface, with a green element visible in the upper background." } }, { "@type": "Article", "@id": "https://term.greeks.live/definition/dynamic-margin-adjustment/", "url": "https://term.greeks.live/definition/dynamic-margin-adjustment/", "headline": "Dynamic Margin Adjustment", "description": "The automated, real-time recalibration of collateral requirements based on changing market volatility and asset risk levels. ⎊ Term", "datePublished": "2025-12-15T08:46:08+00:00", "dateModified": "2026-04-10T03:48:27+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/visualizing-complex-financial-derivatives-structures-through-market-cycle-volatility-and-liquidity-fluctuations.jpg", "width": 3850, "height": 2166, "caption": "A three-dimensional abstract wave-like form twists across a dark background, showcasing a gradient transition from deep blue on the left to vibrant green on the right. A prominent beige edge defines the helical shape, creating a smooth visual boundary as the structure rotates through its phases." } } ], "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/dynamic-representation-of-layered-risk-exposure-and-volatility-shifts-in-decentralized-finance-derivatives.jpg" } } ``` --- **Original URL:** https://term.greeks.live/area/volatility-index-margin/